6.5
Moyenne
CVE-2021-26403 Insufficient checks in SEV may lead to a malicious hypervisor disclosing the launch secret potentially resulting in…
Description
Insufficient checks in SEV may lead to a malicious hypervisor disclosing the launch secret potentially resulting in compromise of VM confidentiality.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| 1st Gen EPYC | Versions non publiées | |
| 2nd Gen EPYC | Versions non publiées |
Autres CVE de 1st Gen EPYC
Les 5 CVE de 1st Gen EPYC →
CVE-2023-20527
Improper syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory out-of-bounds,…
6.5
Moyenne
CVE-2021-46779
Insufficient input validation in SVC_ECC_PRIMITIVE system call in a compromised user application or ABL may allow an…
7.1
Élevée
CVE-2021-26398
Insufficient input validation in SYS_KEY_DERIVE system call in a compromised user application or ABL may allow an…
7.8
Élevée
CVE-2021-26316
Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper…
7.8
Élevée